diff --git a/src/containers/App/App.css b/src/containers/App/App.css
index 1cade48f717c509618a5bc17cca0d60f46561f7f..f6c0fdcf88ad0e809bd66ffe6ee393327cb912bd 100644
--- a/src/containers/App/App.css
+++ b/src/containers/App/App.css
@@ -1302,7 +1302,7 @@ span.formula_line::-webkit-scrollbar-track {
   max-width: 200px;
   word-wrap: break-word;
   word-break: break-all; /* 强制在边界处断字 */
-  text-align: left;
+  text-align: center;
   overflow:visible;
   white-space: normal;
 }
@@ -1327,4 +1327,9 @@ span.formula_line::-webkit-scrollbar-track {
 .formula-scroll::-webkit-scrollbar-thumb {
   background-color: #f5deb3; /* 滚动条滑块的淡黄色 */
   border-radius: 10px; /* 使滚动条更圆滑 */
-}
\ No newline at end of file
+}
+
+.model-table.three-line-table{
+  max-width: 80%;
+}
+